@Roseline492 for Nice to takeover PSG they’ll have to hope that PSG lose two games or continuously draw matches but realistically I don’t expect that to happen unless suddenly PSG form takes a nosedive. Also it’s pertinent to note that with the January transfer window upon us they may just strengthen their squad to ensure they continue to remain ahead in the title race hence for now I can say that PSG will win the league title comfortably.
The current situation is too tough for Nice to try to disrupt PSG's dominance. Indeed, at the start of the season, we saw that they were not very good, but now they are improving gradually and starting to return to a good trend for PSG.
I think Nice can only show his best game this season. they don't have to be too ambitious to bring down PSG. do your best, if there is a chance then they will get it. otherwise, they will have to be satisfied with the final result. However, no team in Ligue 1 is a strong rival for PSG.